I've done this successfully too, and while on the process i found a way to minimize the screen wobble but not to a point that it could produce cracks.
Regardin the 20th Pokemon N3DS, i bought 2. The first one is both TN, and the second has an IPS top and TN bottom.
Regardin the 20th Pokemon N3DS, i bought 2. The first one is both TN, and the second has an IPS top and TN bottom.